i always stuck to my 552 commando with burst action and a silencer. i tried the famas at least once a game and never could see why everyone liked it

Like, if you're good at shooting short bursts, and can aim for the head, the FAMAS is pinpoint accurate, and to add on to that, it's good if you need to move quickly across a room, because you can shoot n scoot with it. (or run n gun, whatever you prefer.)